Permanent locking for maximum reliability

LOCTITE 270 is specially developed for the permanent locking and sealing of threaded connections. This high-strength threadlocker effectively prevents bolts, nuts, and studs from loosening due to vibrations, which is essential in applications where reliability is paramount.

Suitable for various metals

This product is compatible with all metals, including passive materials such as stainless steel, aluminum, and surface-treated metals. This makes it versatile for a wide range of industrial applications.

Tolerance for light contamination

LOCTITE 270 has proven tolerance for light contamination by industrial oils, such as:

• Engine oil
• Corrosion protection oil
• Cutting oil

This means that slight oil contamination does not significantly affect the effectiveness of the threadlocker.

Disassembly by heating

Despite its high strength, disassembly is possible by heating the joint up to 300°C. This makes maintenance and repair of permanent assemblies feasible without compromising the integrity of the components.

Technical specifications

• Color: Green
• Maximum thread size: M20
• Breakaway torque (M10 steel bolts): 33 Nm
• Viscosity: 500 mPa·s
• Temperature range: -55°C to +180°C
• Fixture time on steel: 10 minutes

Areas of application

LOCTITE 270 is ideal for locking threaded connections in:

• Pumps
• Gearboxes
• Presses

It provides a reliable solution for applications where vibrations and shocks increase the risk of loosening.

Use and application

For optimal performance:

1. Cleaning: Degrease and clean the surfaces with a suitable cleaner.
2. Application: Apply the threadlocker to the thread.
3. Assembly: Assemble the parts and tighten them to the correct torque.
4. Curing: Allow the product to cure for the recommended time for maximum strength.

With LOCTITE 270, you ensure durable and reliable threadlocking in critical applications.